baber/WOPTO huggingface dataset:
Patent JP-2004045884-A (JP)
Title: Apparatus and method for image processing
Inventor: NORIZUKI HISAFUMI
IPC: G06F1/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To variably set an operation frequency corresponding to the bandwidth of image data when the image data in signal format differing in bandwidth are processed into an image and to make power consumption less than when image processing etc., is evenly performed according to a clock signal of fixed operation frequency.  <P>SOLUTION: An apparatus is equipped with a frame memory 8 which stores image data in signal format including specified resolution and bandwidth, an image format detecting circuit 5 which detects the signal format of the image data stored in the frame memory 8, computes the bandwidth of the image data, and outputs pieces N and M of operation frequency setting information, a clock generating circuit 6 which generates a clock signal of desired operation frequency from a reference clock signal CLK according to the pieces N and M of operation frequency setting information outputted by the detecting circuit 5, and a memory control part 7 which controls writing to and reading from the frame memory 8 according to the clock signal outputted from the generating circuit 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053739-A (JP)
Title: Image forming apparatus
Inventor: NAKAYAMA YUJI
IPC: G03G9/087
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device having a cleaning means.  <P>SOLUTION: The image forming apparatus is equipped with an image forming means for forming a toner image on an image carrier by using toner, an image transfer means for transferring the toner image on the image carrier to transfer material, a transfer material carrier for carrying and feeding the transfer material and a cleaning means for removing the toner left after transfer. In the apparatus, the cleaning means is (1) a means for removing an adhesive matter on the surface of the image carrier or grinding the surface of the image carrier by rotating a rotary body equipped with a porous resin film as a surface layer at least at circumferential speed different from that of the image carrier while rubbing it, or (2) a means for polishing the surface of the transfer material carrier. Photocatalyst particles to perform the oxidation-reduction of organic material by irradiation with light are dispersed in the porous resin film. Then, the apparatus is equipped with a means for irradiating the surface of the image carrier and the surface of the transfer material carrier or the surface layer of the rotary body with near ultraviolet rays in a 300-400nm wavelength region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056911-A (JP)
Title: Current collection plate and regenerating method therefor
Inventor: ISHIKAWA MITSUTO
IPC: B60L5/08
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making an effective use of a worn energizing metal which has been discarded before.  <P>SOLUTION: This current plate is brought into contact with an overhead line to receive power from the overhead line, and is formed by integrally jointing the plurality of energizing metal plates at a back board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056484-A (JP)
Title: Antenna device for portable radio equipment and portable radio equipment provided with the same
Inventor: MAJIMA NOBUAKI
IPC: H01Q5/335
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small portable telephone antenna having a function for receiving radio waves from a communication satellite and to provide portable radio equipment provided with the small portable telephone antenna.  <P>SOLUTION: A second antenna element 2B is arranged in the direction perpendicular to a first antenna element 2A. The first antenna element 2A is connected to an antenna sharing device 32. Meanwhile, the second antenna element 2B is connected to the second terminal 34B of a hybrid circuit 34. The third terminal 34C of the hybrid circuit 34 is connected to a receiving circuit 35. The highpass filter 32B of the antenna sharing device 32 is connected to the fourth terminal 34D of the hybrid circuit 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056526-A (JP)
Title: Camera viewing angle adjustment structure of intercom with camera and interphone system with camera
Inventor: NAGAI SHOJI
IPC: H04N7/18
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide the camera viewing angle adjustment structure of an intercom with camera and an interphone system with a camera whose operational feeling is improved.  <P>SOLUTION: The projection 33a of a molded spring 33 is slidably brought into pressurized contact with a recessed and projected part 50 where recessed parts and projected parts are alternately and continuously formed on the rear surface of a housing cover 3a along the displacement direction of a lens angle adjustment lever 30. When an operation lever piece 31 for adjusting the viewing angle of a camera 15 is slidingly moved with a finger, the projection 33a of the molded spring 33 is slid on the part 50 by being brought into pressurized contact with it and is moved, and the projection 33 is fitted into one of the recessed parts of the part 50 at a position where the sliding of the operation lever piece 31 is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052942-A (JP)
Title: Eccentric thrust bearing
Inventor: SADA TAKASHI
IPC: F16C19/34
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life eccentric thrust bearing capable of easily securing desired load capacity, and of surely protecting contact between a race and a retainer so as to prevent occurrence of friction, surface damage or the like caused by the contact.  <P>SOLUTION: In a first roller unit A arranged between a first race and a middle race 12 and a second roller unit B arranged between the middle race 12 and a second race 10, rollers (rolling elements) 14, 16 which can roll with rollers 13, 15, are provided. The rollers 14, 16 are axially brought into contact with second pockets 9f, 11f of retainers 9, 11 for accommodating the rollers, thereby controlling the axial movement of the retainers 9, 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064802-A (JP)
Title: Pwm motor drive
Inventor: HOASHI MASAHARU
IPC: H02P6/182
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PWM motor drive capable of preventing the ripple frequency of motor driving current generated at motor starting from being placed within the range of an audio frequency.  <P>SOLUTION: The rotational speed of a three-phase motor 11 is detected by a rotational speed detection means 3, and a PWM duty control signal where a pulse frequency is higher than the range of the audio frequency is generated by a PWM duty control means 1. When a PWM control computing means 2 accelerates the motor, a drive means 6 is controlled based on the PWM duty control signal. When the rotational speed of the motor reaches a prescribed rotational speed, the drive means 6 is controlled based on a PWM rotational signal generated by a PWM rotational signal generating means 5 to drive the three-phase motor 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060898-A (JP)
Title: Caloric force adjusting device for gas cooker
Inventor: HAYASHI YUICHI
IPC: F24C15/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a current gas cooking stove wherein a caloric force adjusting lever is projected outside from a top plate because area of the top plate is formed the same with the top surface of a cooking stove itself to make it easy to see the caloric force adjusting lever for improvement of operability and wherein the stock spilled on the top plate intrudes along the caloric force adjusting lever to exert adverse influence on an electric boards and switches provided inside of the cooking stove.  <P>SOLUTION: This caloric force adjusting device for a gas cooker is provided with a stopper part 72 for stopping the stock in a part of a caloric force adjusting lever to prevent the movement of the stock spilled on the top plate at the predetermined position of the caloric force adjusting lever 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003048259-A (JP)
Title: Scored corrugated fiberboard sheet
Inventor: SASAZAKI TATSUO
IPC: B31B50/25
Filed: 2002-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated fiberboard sheet capable of being accurately folded along a vertical score line. SOLUTION: The corrugated fiberboard sheet 1 comprises the vertical score line 10 formed thereon by crushing the sheet 1 from a surface of an inside when the sheet 1 is folded. The score line 10 is formed of two wavy continuous lines 10a provided at a lateral symmetry. A mean strength of the sheet 1 at a score lined position of the sheet 1 is lowered as compared with other part, and the sheet 1 is folded along the line 10.
Patent JP-2004060283-A (JP)
Title: Natural soil pavement body and its construction method
Inventor: NAKAJIMA KANJI
IPC: E01C7/30
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural soil pavement body causing little deterioration by an ultraviolet ray of the sunlight, and restraining growth of a weed.  <P>SOLUTION: This natural soil pavement body is characterized by having a natural soil hardened layer 3 formed by painting, leveling and consolidating a kneaded material on a paving object surface 2 the kneaded material being produced by kneading a high polymer gelling agent mainly composed of a moisture-coagulating prepolymer, natural sediment of the paving object ground surface 2 and water. Here, HV-2000 (a commodity name) made by Global Research Institute, Ltd. can be used as the moisture-coagulating prepolymer. Thus, the natural sediment of a construction site is used to form a pavement ground surface melting into a natural environment around the construction site, the natural sediment becomes a state of being hardened by a resin, and since grass cannot take root in the ground surface, ungrassed treatment can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061369-A (JP)
Title: Apparatus and method for testing semiconductor integrated circuit
Inventor: KAWARASAKI FUTOSHI
IPC: G11C29/56
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for efficiently testing a semiconductor integrated circuit by eliminating a loss time occurring whenever signals of address and data are output to an object under test having an automatic program function.  <P>SOLUTION: When receiving a program counter signal S1 from a sequence controller 10, a pattern generating section 11 outputs a pattern signal S2 after a constant period of time generated by a pipeline process. A counter section 14 counts a period required for executing the pipeline process in the pattern generating section 11 after the automatic program function of a memory under test 20 starts a write operation. While the counter section 14 counts the period, the pattern generating section 11 previously generates a pattern being input to the memory under test 20, and when the counter section 14 completes the count, a clock mask section 15 interrupts the feed of a reference clock CLK to the pattern generating section 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060366-A (JP)
Title: Level difference resolving material
Inventor: MARUYAMA TOSHIRO
IPC: E04F15/14
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate 20 mm or lower level differences which have been left hitherto and accelerate barrier free condition and facilitate prevention of accidents in houses and use of wheelchairs and contribute to welfare and invalids.  <P>SOLUTION: A sloped level difference eliminating member is stuck to the lower part of a joint where a level difference is apt to generate to eliminate the level difference by jointing and the joint is made invisible from the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060379-A (JP)
Title: Roof floor waterproof layer multiple deaeration structure and multiple deaeration device using the same
Inventor: TAJIMA TSUNEO
IPC: E04D13/16
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To collect gases such as vapor generating from a plurality of layers in a roof floor waterproof structure of outside insulation and radiate them into the air and appropriately prevent various inconveniences due to the swelling of the waterproof layer.  <P>SOLUTION: The roof floor waterproof layer multiple deaeration structure for outside insulation is provided with the backing concrete 1 of the roof floor, a plurality of cover layers laminated on the backing concrete, and a deaeration device communicating with a clearance between the backing concrete 1 and the cover layer in contact therewith and a clearance between mutually abutting cover layers to dissipate moisture, gas and other substances into the air. The deaeration device is constituted of a first deaeration means communicating with the clearance between the backing concrete 1 and the cover layer in contact therewith a second deaeration means communicating with the clearance between respective cover layers in contact with each other, and a rainwater cover 31c of both deaeration means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062762-A (JP)
Title: Card information cooperation system and method
Inventor: AGUI KIYOUKO
IPC: G06Q50/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card information cooperation system which provides purchase records made by a plurality of cards and personal information in a web page form and merchandise relevant information.  <P>SOLUTION: A management server 1 is provided with a function for preparing an individual web page for a customer and provides the individual web page on the Internet and has a personal information database for each customer carried in the individual web page. A card server (X) 2 and a card server (Y) 4 have a database for purchase/payment information of the customer and customer information, and a store terminal (W) 3 and a store terminal (Y) 5 are terminals with which merchandise is purchased by a card X and a card Y, respectively. Purchase information made by each of the cards is transmitted from each of the store terminals to each of the card servers. Each of the card servers transmits customer purchase history information by each of the cards, and the management server 1 writes the received purchase history information in the individual web page for the customer. The individual web page for the customer is browsed from a customer terminal (A) 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069833-A (JP)
Title: Color image forming apparatus
Inventor: YAMADA KAZURO
IPC: G03G15/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To make chromaticity automatically adjustable, and to prevent a banding causing an error in measurement of chromaticity when forming a test pattern (a test pattern image).  <P>SOLUTION: In this color image forming apparatus, bar codes are printed on an extension line in the sub-scanning direction of the test pattern and the bar codes are read by a color sensor. The bar codes indicate information of each patch of the test pattern or the machine number. In printing the bar codes, a bar code base is formed using a color different from the color forming the bar codes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065494-A (JP)
Title: Signal transferring mechanism and lottery apparatus using same
Inventor: UCHIYAMA TAKASHI
IPC: A63F5/02
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lottery apparatus provided with new constitution different from conventional ones by enriching variation of configurations of a game machine.  <P>SOLUTION: The lottery apparatus is provided with at least a rotatable disk (3) provided with a signal transmission part (11) in its peripheral area; a detection part for detecting at least one symbol selected from among a plurality of symbols provided on the disk (3); and a signal reception part (13) which is provided at a plurality of places separated physically in the outer peripheral direction of the disk (3) and receives a signal specifying a detected symbol from the signal transmission part (11). The signal transmission part (11) is arranged at the remotest position from the center axis of the disk (3) and in a direction where a center line of a transmission direction when transmitting the signal is deviated from the normal line direction of the disk (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072417-A (JP)
Title: Micro-strip line, strip line, and resonator using them
Inventor: CHIKAGAWA OSAMU
IPC: H01P3/08
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonator having a high Q value by providing a micro-strip line and a strip line having low transmission loss.  <P>SOLUTION: The micro-strip line 11 comprises: a dielectric substrate 13 formed by laminating a plurality of insulating layers 12; a strip conductor 14 formed on one main surface of the dielectric substrate 13; a first ground conductor 15a formed on the other main surface of the dielectric substrate 13; a second ground conductor 15b formed between the insulating layers 12; and through hole conductors 16 formed to penetrate through the insulating layers 12 and electrically connecting the first ground conductor 15a to the second ground conductor 15b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071374-A (JP)
Title: Connecting method of transmission cable and connector
Inventor: OGASAWARA TAKASHI
IPC: H01R13/6471
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain reduced crosstalk, uniform characteristic impedance, and common ground connection, by having an equal distance between a drain wire and each signal wire so that the electric field generated by the both signal wires becomes almost symmetrical, and near-end crosstalk from the both signal wires is uniform.  <P>SOLUTION: When connecting a transmission cable 1 having a pair of signal wires 3 and a drain wire 7, to a connector 15, the pair of signal wires 3 are split and connected to the upper surface and the lower surface of a signal contact 19 respectively, and the drain wire 7 is connected to approximately center in a vertical direction of a ground contact 23. This allows the distance of the drain wire and each signal wire to be equal, the electric field generated by the both signal wires to be approximately symmetrical, and the crosstalk from the both signal wires to be uniform, thus, reducing the near-end crosstalk, and having uniform characteristic impedance of each signal wire at connector connecting part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070217-A (JP)
Title: Exposure control mechanism for camera
Inventor: SHIMIZU KOSUKE
IPC: G03B9/10
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure control mechanism which prevents a part of a filter from being injured even when a filter attaching member moves forwards and backwards for the opening part for exposure because the filter merely attached on the plate surface of a filter attaching member covers the opening part of small-size diameter formed on the member with one part of the filter.  <P>SOLUTION: The filter attaching member 6 is covered with one part of the ND filter 12 of which the opening part 6c of a smaller diameter than the opening part for exposure is merely attached on the plate surface of one side with an adhesive 13. The filter attaching member 6 and a light shielding member 7 are permitted to proceed into the opening part for exposure by means of a driving pin 9b integrated with a rotator 9a and, then, cooperatively cover a region where the opening part 6c does not exist. Therefore, whole of the constitution is miniaturized. In addition, when the filter attaching member 6 moves forwards and backwards for the opening part for exposure, the ND filter 12 is constituted in such a manner that the part covering the opening part 6c is not brought into sliding contact with other member at all and, therefore, the surface thereof is not injured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074001-A (JP)
Title: Cleaning agent for organic pollution drainage
Inventor: OKAZAKI NOBUHIKO
IPC: C02F1/52
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To supply an inorganic coagulation sedimentation agent which is a cleaning agent for pollution drainage not dissolving and eluting in its natural state, and can coagulate SS (suspended solids) in the pollution drainage and also miscellaneous organic substances dispersed, suspended or partially dissolved in the pollution drainage by chemical change using a simpler apparatus.  <P>SOLUTION: The cleaning agent consists of a pretreatment agent for cleaning and a main treatment agent for cleaning. The pretreatment agent for cleaning consists of alum and/or sulfates, and the main treatment agent for cleaning consists of calcium salt of 40 to 60 wt%, aluminum sulfate of 30 to 50 wt%, alkali metal carbonate of 15 to 25 wt%, and organic coagulation sedimentation agent of 1 to 5 wt%. By the use of the agent, the SS and organic pollutant in the pollution drainage can be concurrently separated and removed, and sludge separated and collected by the use of the agent is not re-separated and stable in its natural state as long as an intense chemical stress is not given.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176385-A (JP)
Title: Thermoplastic elastomer composition
Inventor: TASAKA MICHIHISA
IPC: B60R13/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin-based thermoplastic elastomer composition which has excellent abrasion resistance, oil resistance, extrusion moldability, and injection moldability and is used for automotive interior members, automotive exterior members, building members and household electric appliance members.  <P>SOLUTION: This thermoplastic elastomer composition is obtained by melt- kneading a composition comprising (a) 10 to 90 wt.% of an olefinic copolymer rubber, (b) 10 to 90 wt.% of an ethylenic polymer, wherein the total amount of the components (a) and (b) is 100 pts.wt., (c) 0.01 to 10 pts.wt. of an ester- based cross-linking auxiliary, and (d) 0.01 to 3.0 pts.wt. of an organic peroxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004083309-A (JP)
Title: High frequency dielectric porcelain composition and method of producing the same
Inventor: OGAWA HIROTAKA
IPC: C04B35/50
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric porcelain composition suitably used in a high frequency region and a method of producing the same.  <P>SOLUTION: The dielectric porcelain composition contains a solid solution expressed by a general formula (Y<SB>2-x</SB>R<SB>x</SB>)Ba(Cu<SB>1-y</SB>Co<SB>y</SB>)O<SB>5</SB>(wherein, R is at least one selected from the group of Yb, Tm, Er, Ho, Dy, Gd, Eu, and Sm; 0≤x≤2; and 0<y≤1), exhibits a low dielectric constant, and a good quality factor and a temperature coefficient. Consequently, the dielectric porcelain composition suitably used in a high frequency region can be provided. In particular, in the case that the rare earth element R is Sm, a temperature coefficient of nearly equal to 0 ppm/°C can be realized. In addition, the dielectric porcelain composition can be sintered at a relatively low temperature and simultaneously sintered together with a metal material. Further, a solid solution having a high quality factor can produced by densifying the structure by performing cold isostatic pressing.  <P>COPYRIGHT: (C)2004,JPO